[ Grammar ]
Carlos _________ _________ ___________ all day, so he had a headache.
A. had worked
B. was working
C. has been working
D. had been working
Random Topics:
Compound and Complex SentencesPresent/Past/Past ParticpleLanguage Features of an Opinion ArticleModal, Causative Verb & Elliptical StructureIndefinite and Definite ArticlesPassive SentencesClauses and ConjunctionToo or EnoughPresent Simple & Present Progressive TenseNoun, Quantifiers and SuffixesOther quiz:
IN, ON & AT › ViewWhy are you calling so late? I’m already _____ bed.
A. IN
B. ON
C. AT
D. [ – ]
Gerund vs. Infinitive › View
I REFUSE __________ RESPONSIBILTY FOR THIS SITUATION.
A. ACCEPT
B. TO ACCEPT
C. ACCEPTING
Polar bears don’t eat fruit,
A. Do they?
B. Do it?
C. Don’t it?
Word Form & Verb Tense › View
After he _____ his English course, he went to England to continue his study
A. has finish
B. had finished
C. was finished
D. would finish